/*
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 * and open the template in the editor.
 */
package proyecto.servlets;

import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import proyecto.dao.OperadorDAO;

/**
 *
 * @author supervisor
 */
public class LoginS extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        OperadorDAO dao = new OperadorDAO();
        String opcion = request.getParameter("opcion");
        HttpSession session = request.getSession();
        //
        if ("in".equals(opcion)) {

            String user = request.getParameter("log_user");
            String pass = request.getParameter("log_pass");
            System.err.println(user + pass);
            char valido = dao.Validar(user, pass);
            switch (valido) {
                case 'A':
                    session.setAttribute("log", "A");
                    session.setAttribute("user", user);
                    session.setAttribute("hora", new proyecto.modelo.Telefono().getHora());
                    RequestDispatcher ra = request.getRequestDispatcher("/index_admin.jsp");
                    ra.forward(request, response);
                    break;
                case 'O':
                    session.setAttribute("log", "O");
                    session.setAttribute("user", user);
                    session.setAttribute("hora", new proyecto.modelo.Telefono().getHora());
                    RequestDispatcher ro = request.getRequestDispatcher("/index_oper.jsp");
                    ro.forward(request, response);
                    break;
                default:
                    session.setAttribute("log", "N");
                    RequestDispatcher rd = request.getRequestDispatcher("/index_login.jsp");
                    rd.forward(request, response);
            }
        } else {
            session.setAttribute("log", "N");
            session.invalidate();
            RequestDispatcher rd = request.getRequestDispatcher("/index.jsp");
            rd.forward(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
